61579216

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{72617}}^1$

素因数の和:72678

約数の個数: 20

約数和(自身を含む): 121562532

約数和(自身を除く): 59983316

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 72617, 145234, 290468, 580936, 1161872, 3848701, 7697402, 15394804, 30789608, 61579216]

約数ペア:

[(1, 61579216), (2, 30789608), (4, 15394804), (8, 7697402), (16, 3848701), (53, 1161872), (106, 580936), (212, 290468), (424, 145234), (848, 72617)]